Get the constant compression and support you need for improved performance and everyday activities with the Mueller Sports OMNIForce Left Ankle Support. A specialized manufacturing process of flat-knit target compression areas allows the brace to stretch and maintain constant compression on your ankle. Built-in gel buttress supports the joint. Unique design, extremely comfortable materials and contoured fit allow for extended wear. Sized according to shoe size. Made of 40%/ thermoplastic rubber, 36% nylon, 24% spandex. Imported. Mens sizes: S(7-9), M(9-11), L(11-13), XL(13-15). Color: Black. Type: Braces.